These are excellent v-neck t-shirts. I find, so far, that the heathered colors fit tighter and shrink more (out of 5 different colors tried so far). I'm 6'2" and 265lbs and the XL tall size fits me very well in non-heather variations. The heather variations are tighter but still long enough. I personally would not buy these shirts as undershirts. They are too thick, too expensive, and don't stretch (in my opinion/preference). However, as everyday wear/stand-alone shirts, around the house shirts, or as sleepwear the legend wash t-shirts from Eddie Bauer can't be beat! I'm going to try another size with the heather colors.